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Class II (power ≤ 1mW) laser pointers, each featuring a constantly on/constantly off switch, which allows the laser to be mounted for experimental use without the need to keep holding the switch down. Available in 532nm (green) or 650nm (red) laser pointers. Require 2 x AAA batteries (not supplied).
Emilia tries the Lascells Gyroscope Wheel05/07/24
ASE Summer Conference01/07/24
Tel No: 01785 227227
Lines open: 9am - 5pm
Email: sales@brecklandscientific.co.uk